/*  
 * Copyright (C) 2011 Marta Spodymek
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *  
 */
package org.prometheuscode.web.feedback.dao;

import org.hibernate.SessionFactory;
import org.prometheuscode.web.feedback.domain.IUser;
import org.prometheuscode.web.feedback.domain.User;
import org.springframework.transaction.annotation.Transactional;

/**
 * Implements {@link IUserDao}.
 * 
 * @author marta
 * 
 */
public class UserDao implements IUserDao {

    private SessionFactory sessionFactory;

    public UserDao() {
    }

    public SessionFactory getSessionFactory() {
	return this.sessionFactory;
    }

    public void setSessionFactory(SessionFactory sessionFactory) {
	this.sessionFactory = sessionFactory;
    }

    @Transactional(readOnly = true)
    @Override
    public IUser findUser(String userName) {

	IUser user = (IUser) this.sessionFactory.getCurrentSession().get(
		User.class, userName);

	return user;
    }

}
